OSMTracker stands for OpenStreetMap Tracker. It allows you to track your journey and mark significant way points. Way points can be marked with a tag using a button, with a quick voice record, a text note or by taking a picture. The various button pages and layouts can be customized to suit your OpenStreetMap activities. You can view your current track on top of an OpenStreetMap background.
The track is then exported in GPX format, ready to use in OSM tools like JOSM.
This project has been mainly inspired by the great OSMTracker for Windows Mobile devices.